Platform: compilation fixes for WindowlessNaClApplication.

Still can't test it, but at least fixing what Doxygen found.

src/Magnum/Platform/WindowlessNaClApplication.cpp

@@ -57,7 +57,7 @@ WindowlessNaClContext::WindowlessNaClContext(pp::Instance& instance, const Confi
 
 WindowlessNaClContext::WindowlessNaClContext(WindowlessNaClContext&&) = default;
 
-WindowlessNaClContext::~WindowlessEglContext() = default;
+WindowlessNaClContext::~WindowlessNaClContext() = default;
 
 WindowlessNaClContext& WindowlessNaClContext::operator=(WindowlessNaClContext&&) = default;
 
@@ -93,7 +93,7 @@ WindowlessNaClApplication{arguments, NoCreate} {
     createContext(configuration);
 }
 
-WindowlessNaClApplication::WindowlessNaClApplication(const Arguments& arguments, NoCreate): Instance(arguments), Graphics3DClient(this), _glContext{NoCreate}, _debugOutput{new ConsoleDebugOutput{this}} {}
+WindowlessNaClApplication::WindowlessNaClApplication(const Arguments& arguments, NoCreateT): Instance(arguments), Graphics3DClient(this), _glContext{NoCreate}, _debugOutput{new ConsoleDebugOutput{this}} {}
 
 void WindowlessNaClApplication::createContext() { createContext({}); }
 

src/Magnum/Platform/WindowlessNaClApplication.h

@@ -79,7 +79,7 @@ class WindowlessNaClContext {
          * and create @ref Platform::Context instance to be able to use Magnum.
          * @see @ref isCreated()
          */
-        explicit WindowlessNaClContext(pp::Instance& instance, const Configuration& configuration, const Context* context = nullptr);
+        explicit WindowlessNaClContext(pp::Instance& instance, const Configuration& configuration, Context* context = nullptr);
 
         /**
          * @brief Construct without creating the context
@@ -126,7 +126,7 @@ class WindowlessNaClContext {
 @brief Configuration
 
 @see @ref WindowlessNaClContext(),
-    @ref WindowlessNaClApplication::WindowlessCglApplication(),
+    @ref WindowlessNaClApplication::WindowlessNaClApplication(),
     @ref WindowlessNaClApplication::createContext(),
     @ref WindowlessNaClApplication::tryCreateContext()
 */